"Merchant Category Code (MCC) data lookup" matching MCP connectors:

ManaBuy MCP Server is a stdio-based Model Context Protocol server for integrating ManaBuy product and order APIs with MCP clients. It exposes tools for product search, product detail retrieval, SKU and order-field inspection, order quotation, authenticated order creation, order status lookup, and order detail retrieval, with explicit confirmation required before any order-creation workflow.

IBAN validation, extraction, format specs and BIC/SWIFT lookup tools for AI assistants.

Pre-payment merchant trust checks for x402 agents on Base and Solana.

Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.

Agent-to-business commerce sandbox: intents, offers, bookings. Demo data, ed25519-signed calls.

Payments and pricing math sellers do weekly, computed deterministically over MCP: processor_fees breaks down payment costs with editable presets, charge_to_net answers what to charge to net a target amount, invoice_total validates and totals line items, with discount_stack, proration, and installment_plan in the premium tier.

Market regime, 7-dimension risk vectors and payment hazard grades. Abstains when data is thin.

Comgás: 2nd Copy Download, official-source lookup. Platform-hosted, pay per query with prepaid credi

Prefeitura SP Jundiaí: Certificate Tributária de IPTU, official-source lookup. Platform-hosted, pay

FGTS: Guia de Arrecadação, official-source lookup. Platform-hosted, pay per query with prepaid credi

DETRAN SC: Guias de Debts, official-source lookup. Platform-hosted, pay per query with prepaid credi

Prefeitura SP Sumaré: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Platform-h

Prefeitura SP São Paulo: Issuance Parcela Simples Nacional, official-source lookup. Platform-hosted,

Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Pl

Prefeitura MS Campo Grande: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Plat

SEFAZ BA: Emitir guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid c

Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.

DPVAT: Issuance de Guia, official-source lookup. Platform-hosted, pay per query with prepaid credit.

DETRAN RR: Debts, official-source lookup. Platform-hosted, pay per query with prepaid credit.

DETRAN RJ: Multas (Guia de Recolhimento de Multas), official-source lookup. Platform-hosted, pay per